package ioperations;

import book.Book;
import book.BookList;
public class ShowOperation implements IOPeration{

    public void work(BookList bookList) {
        System.out.println("显示图书....");
        int currentSize = bookList.getUsedSize();//3
        for (int i = 0; i < currentSize; i++) {
            Book book = bookList.getBook(i);
            System.out.println(book);
            //Book book1 = bookList[i];
        }
    }
}